<template>
   <div class="app-container">
      <el-row :gutter="20">
         <!--用户数据-->
         <el-col :span="24" :xs="24">
            <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
               <el-form-item label="用户名称" prop="userName">
                  <el-input v-model="queryParams.userName" placeholder="请输入用户名称" clearable style="width: 240px"
                     @keyup.enter="handleQuery" />
               </el-form-item>
               <el-form-item label="用户昵称" prop="nickName">
                  <el-input v-model="queryParams.nickName" placeholder="请输入用户昵称" clearable style="width: 240px"
                     @keyup.enter="handleQuery" />
               </el-form-item>
               <el-form-item label="状态" prop="status">
                  <el-select v-model="queryParams.status" placeholder="用户状态" clearable style="width: 240px">
                     <el-option label='正常' :value=true />
                     <el-option label='停用' :value=false />
                  </el-select>
               </el-form-item>
               <el-form-item label="创建时间" style="width: 308px;">
                  <el-date-picker v-model="dateRange" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
                     start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
               </el-form-item>
               <el-form-item>
                  <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
                  <el-button icon="Refresh" @click="resetQuery">重置</el-button>
               </el-form-item>
            </el-form>

            <el-row :gutter="10" class="mb8">
               <el-col :span="1.5">
                  <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['system:user:add']">新增
                  </el-button>
               </el-col>
               <el-col :span="1.5">
                  <el-button type="success" plain icon="Edit" :disabled="!single" @click="handleUpdate"
                     v-hasPermi="['system:user:edit']">修改</el-button>
               </el-col>
               <el-col :span="1.5">
                  <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
                     v-hasPermi="['system:user:remove']">删除</el-button>
               </el-col>
               <right-toolbar v-model:showSearch="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
            </el-row>

            <el-table v-loading="loading" border :data="userList" @selection-change="handleSelectionChange">
               <el-table-column type="selection" width="50" align="center" />
               <el-table-column label="序号" type="index" width="55" align="center" />
               <el-table-column label="用户账号" align="center" key="userName" prop="userName" v-if="columns[0].visible"
                  :show-overflow-tooltip="true" />
               <el-table-column label="用户昵称" align="center" key="nick" prop="nickName" v-if="columns[1].visible"
                  :show-overflow-tooltip="true" />
               <el-table-column label="状态" align="center" key="status" v-if="columns[2].visible">
                  <template #default="scope">
                     <el-switch v-model="scope.row.status" :active-value=true :inactive-value=false
                        @change="handleStatusChange(scope.row)"></el-switch>
                  </template>
               </el-table-column>
               <el-table-column label="创建时间" align="center" prop="createTime" v-if="columns[3].visible" width="160">
                  <template #default="scope">
                     <span>{{ parseTime(scope.row.createTime) }}</span>
                  </template>
               </el-table-column>
               <el-table-column label="操作" align="center" width="150" class-name="small-padding fixed-width">
                  <template #default="scope">
                     <el-tooltip content="修改" placement="top"
                        v-if="(scope.row.userName != 'admin' && scope.row.status)">
                        <el-button type="text" icon="Edit" @click="handleUpdate(scope.row)"
                           v-hasPermi="['system:user:edit']"></el-button>
                     </el-tooltip>
                     <el-tooltip content="删除" placement="top" v-if="(scope.row.userName != 'admin')">
                        <el-button type="text" icon="Delete" @click="handleDelete(scope.row)"
                           v-hasPermi="['system:user:remove']"></el-button>
                     </el-tooltip>
                     <el-tooltip content="重置密码" placement="top"
                        v-if="(scope.row.userName != 'admin' && scope.row.status)">
                        <el-button type="text" icon="Key" @click="handleResetPwd(scope.row)"
                           v-hasPermi="['system:user:resetPwd']"></el-button>
                     </el-tooltip>
                     <el-tooltip content="分配角色" placement="top"
                        v-if="(scope.row.userName != 'admin' && scope.row.status)">
                        <el-button type="text" icon="CircleCheck" @click="handleAuthRole(scope.row)"
                           v-hasPermi="['system:user:edit']"></el-button>
                     </el-tooltip>
                  </template>
               </el-table-column>
            </el-table>
            <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
               v-model:limit="queryParams.pageSize" @pagination="getList" />
         </el-col>
      </el-row>

      <!-- 添加或修改用户配置对话框 -->
      <el-dialog :title="title" v-model="open" width="600px" append-to-body>
         <el-form :model="form.user" :rules="rules" ref="userRef" label-width="80px">
            <el-row>
               <el-col :span="12">
                  <el-form-item v-if="form.id == undefined" label="用户名称" prop="userName">
                     <el-input v-model="form.user.userName" placeholder="请输入用户名称" maxlength="30" />
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item v-if="form.id == undefined" label="用户密码" prop="password">
                     <el-input v-model="form.user.password" placeholder="请输入用户密码" type="password" maxlength="20"
                        show-password />
                  </el-form-item>
               </el-col>
            </el-row>
            <el-row>
               <el-col :span="12">
                  <el-form-item label="用户昵称" prop="nickName">
                     <el-input v-model="form.user.nickName" placeholder="请输入用户昵称" maxlength="30" />
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="状态">
                     <el-radio-group v-model="form.user.status">
                        <el-radio :label=true>是</el-radio>
                        <el-radio :label=false>否</el-radio>
                     </el-radio-group>
                  </el-form-item>
               </el-col>
            </el-row>
            <el-row>
               <el-col :span="12">
                  <el-form-item label="角色">
                     <el-select v-model="form.roleIds" multiple placeholder="请选择">
                        <el-option v-for="item in roleOptions" :key="item.id" :label="item.roleName" :value="item.id"
                           :disabled="item.isDeleted == true"></el-option>
                     </el-select>
                  </el-form-item>
               </el-col>
            </el-row>
            <el-row>
               <el-col :span="24">
                  <el-form-item label="备注">
                     <el-input v-model="form.user.remark" type="textarea" placeholder="请输入内容"></el-input>
                  </el-form-item>
               </el-col>
            </el-row>
         </el-form>
         <template #footer>
            <div class="dialog-footer">
               <el-button type="primary" @click="submitForm">确 定</el-button>
               <el-button @click="cancel">取 消</el-button>
            </div>
         </template>
      </el-dialog>

      <!-- 用户导入对话框 -->
      <el-dialog :title="upload.title" v-model="upload.open" width="400px" append-to-body>
         <el-upload ref="uploadRef" :limit="1" accept=".xlsx, .xls" :headers="upload.headers" :action="upload.url"
            :disabled="upload.isUploading" :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess"
            :auto-upload="false" drag>
            <el-icon class="el-icon--upload">
               <upload-filled />
            </el-icon>
            <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
            <template #tip>
               <div class="el-upload__tip text-center">
                  <!-- <div class="el-upload__tip">
                     <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据
                  </div> -->
                  <span>仅允许导入xls、xlsx格式文件。</span>
                  <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;"
                     @click="importTemplate">下载模板</el-link>
               </div>
            </template>
         </el-upload>
         <template #footer>
            <div class="dialog-footer">
               <el-button type="primary" @click="submitFileForm">确 定</el-button>
               <el-button @click="upload.open = false">取 消</el-button>
            </div>
         </template>
      </el-dialog>
   </div>
</template>

<script setup name="User">
import { getToken } from "@/utils/auth";
import { changeUserStatus, listUser, resetUserPwd, delUser, getUser, updateUser, addUser } from "@/api/system/user";
import { roleOptionselect } from "@/api/system/role";

const router = useRouter();
const { proxy } = getCurrentInstance();

const userList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const userNameList = ref([]);
const single = ref(false);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const dateRange = ref([]);
const roleOptions = ref([]);
/*** 用户导入参数 */
const upload = reactive({
   // 是否显示弹出层（用户导入）
   open: false,
   // 弹出层标题（用户导入）
   title: "",
   // 是否禁用上传
   isUploading: false,
   // 是否更新已经存在的用户数据
   updateSupport: 0,
   // 设置上传的请求头部
   headers: { Authorization: "Bearer " + getToken() },
   // 上传的地址
   url: import.meta.env.VITE_APP_BASE_API + "/user/import"
});
// 列显隐信息
const columns = ref([
   { key: 0, label: `用户账号`, visible: true },
   { key: 1, label: `用户昵称`, visible: true },
   { key: 2, label: `状态`, visible: true },
   { key: 3, label: `创建时间`, visible: true }
]);

const data = reactive({
   form: {},
   queryParams: {
      pageNum: 1,
      pageSize: 10,
      userName: undefined,
      nickName: undefined,
      status: undefined
   },
   rules: {
      userName: [{ required: true, message: "用户名称不能为空", trigger: "blur" }, { min: 2, max: 20, message: "用户名称长度必须介于 2 和 20 之间", trigger: "blur" }],
      nickName: [{ required: true, message: "用户昵称不能为空", trigger: "blur" }],
      // password: [{ required: true, message: "用户密码不能为空", trigger: "blur" }, { min: 5, max: 20, message: "用户密码长度必须介于 5 和 20 之间", trigger: "blur" }]
   }
});

const { queryParams, form, rules } = toRefs(data);
/** 查询用户列表 */
function getList() {
   loading.value = true;
   listUser(proxy.addDateRange(queryParams.value, dateRange.value)).then(res => {

      loading.value = false;
      userList.value = res.data.data;
      total.value = res.data.total;
   });
};
/** 搜索按钮操作 */
function handleQuery() {
   queryParams.value.pageNum = 1;
   getList();
};
/** 重置按钮操作 */
function resetQuery() {
   proxy.resetForm("queryRef");
   dateRange.value = [];
   handleQuery();
};
/** 删除按钮操作 */
function handleDelete(row) {
   const userIds = row.id || ids.value;
   const userNames = row.userName || userNameList.value;
   if (userNames.includes("admin")) {
      proxy.$modal.msgError("管理员账号不能删除");
      return;
   }
   proxy.$modal.confirm('是否确认删除用户编号为"' + userNames + '"的数据项？').then(function () {
      return delUser(userIds);
   }).then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
   }).catch(() => { });
};

/** 用户状态修改  */
function handleStatusChange(row) {
   let text = row.status === false ? "停用" : "启用";
   proxy.$modal.confirm('确认要' + text + '"' + row.userName + '"用户吗?').then(function () {
      return changeUserStatus(row.id, row.status);
   }).then(() => {
      proxy.$modal.msgSuccess(text + "成功");
   }).catch(function () {
      row.status = row.status === true ? false : true;
   });
};
/** 跳转角色分配 */
function handleAuthRole(row) {
   const userId = row.id;
   router.push("/system/user-auth/role/" + userId);
};
/** 重置密码按钮操作 */
function handleResetPwd(row) {
   proxy.$prompt('请输入"' + row.userName + '"的新密码', "提示", {
      confirmButtonText: "确定",
      cancelButtonText: "取消",
      closeOnClickModal: false,
      inputPattern: /^.{5,20}$/,
      inputErrorMessage: "用户密码长度必须介于 5 和 20 之间",
   }).then(({ value }) => {
      resetUserPwd(row.id, value).then(() => {
         proxy.$modal.msgSuccess("修改成功，新密码是：" + value);
      });
   }).catch(() => { });
};
/** 选择条数  */
function handleSelectionChange(selection) {
   ids.value = selection.map(item => { if (item.userName != "admin") return item.id });
   userNameList.value = selection.map(item => item.userName);
   single.value = ids.value.length == 1;
   multiple.value = !ids.value.length;
};
/** 下载模板操作 */
function importTemplate() {
   proxy.download("user/template");
};
/**文件上传中处理 */
const handleFileUploadProgress = (event, file, fileList) => {
   upload.isUploading = true;
};
/** 文件上传成功处理 */
const handleFileSuccess = (response, file, fileList) => {
   upload.open = false;
   upload.isUploading = false;
   proxy.$refs["uploadRef"].handleRemove(file);
   proxy.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
   getList();
};
/** 提交上传文件 */
function submitFileForm() {
   proxy.$refs["uploadRef"].submit();
};
/** 重置操作表单 */
function reset() {
   form.value = {
      user: {
         userName: undefined,
         nickName: undefined,
         password: undefined,
         status: true,
         remark: undefined,
      },
      roleIds: []
   };
   proxy.resetForm("userRef");

   if (roleOptions.value.length == 0) {
      roleOptionselect().then(response => {
         roleOptions.value = response.data;
      })
   }
};
/** 取消按钮 */
function cancel() {
   open.value = false;
   reset();
};

/** 新增按钮操作 */
function handleAdd() {
   reset();

   open.value = true;
   title.value = "添加用户";
};
/** 修改按钮操作 */
function handleUpdate(row) {
   reset();
   const userId = row.id || ids.value;
   if (userId == '') {
      proxy.$modal.msgError("管理员账号不能修改");
      return;
   }
   getUser(userId).then(response => {
      form.value.user = response.data.user;
      response.data.roles.forEach(role => {
         form.value.roleIds.push(role.id)
      });
      open.value = true;
      title.value = "修改用户";
      form.value.user.password = '';
   });
};
/** 提交按钮 */
function submitForm() {
   proxy.$refs["userRef"].validate(valid => {
      if (valid) {
         if (form.value.user.id != undefined) {
            updateUser(form.value).then(response => {
               proxy.$modal.msgSuccess("修改成功");
               open.value = false;
               getList();
            });
         } else {
            addUser(form.value).then(response => {
               proxy.$modal.msgSuccess("新增成功");
               open.value = false;
               getList();
            });
         }
      }
   });
};

// getDeptTree();
getList();
</script>
